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okeanos_explorer_elevation (Image Service)


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Current Version : 10.81

Description : This hosted elevation layer acts as an elevation mesh for 3D Scenes. This elevation "data" layer can be visualized using the companion service: Okeanos Explorer Bathymetric Grids "Tiled Color Hillshade Visualization". The seamless mosaic of depth values are derived from multibeam data collected by the NOAA Ship Okeanos Explorer on cruises starting in 2009 through the current field season. Surveys containing restricted data may or may not be included within this layer.

Multibeam sonar data and products archived with NOAA National Center for Environmental Information (NCEI) are accessible through the NOAA Ocean Exploration Data Atlas, the Okeanos Explorer Data Landing Pages, and the Bathymetric Data Viewer.

Numerous bathymetric AGOL products exist for Okeanos Explorer. Please read the below descriptions to ensure proper usage:

  • Bathy Coverage hosted feature layer provides polygons of where multibeam data were collected. This layer does not visually represent the data values.

  • Bathy Grids imagery layer provides a seamless mosaic of gridded multibeam products. 

  • Bathy Grids (subsets) imagery layer is a slightly less optimized version of the previous layer but allows users to filter data based on Survey ID, etc. 

  • Near-Real-Time Bathy Grids imagery layer provides a seamless mosaic of provisional multibeam products delivered daily during ship operations. Data not yet archived at NCEI may also be found here prior to ingest.

  • Bathy Grids (tiled color hillshade visualization) layer provides a more optimized data visualization that the previously listed imagery layers. This layer can be coupled with the below tiled elevation layer for 3D visualization within Esri Scenes. 

  • Bathy Grids (tiled elevation) layer provides an elevation mesh. Couple this layer with the above tiled color hillshade for 3D visualization within Esri Scenes. 

Please provide any feedback or questions to OER.info.mgmt@noaa.gov.



Service Description :

Copyright Text : NOAA Ocean Exploration; NOAA National Centers for Environmental Information (NCEI)

Spatial Reference :
102100

Single Fused Map Cache : true

Capabilities : Image,TilesOnly,Tilemap

Tile Info :
Extent :
Initial Extent :
Full Extent :
Band Count : 1
Service Data Type : esriImageServiceDataTypeElevation
Cache Type : Elevation
Dataset Format : Cache/LERC
Compression Type : LERC

Pixel Type : F32
Pixel Size X : 0.01866138385297604
Pixel Size Y : 0.01866138385297604
Min Pixel Size : 19.1092570712683
Max Pixel Size : 156543.033928

Block Width : 256
Block Height : 256

Min Scale : 5.91657527591555E8
Max Scale : 72223.819286

Export Tiles Allowed : false
Max Export Tiles Count : 100000
Cache Type : Elevation

Document Info :